Dick's Sporting Goods offers the JBL Inspire 500 Sport Wireless Headphones in Black or Teal for $59.99. In-cart the price falls to $14.99. With free shipping, that's the best price we could find by $3. Features include 20Hz to 20kHz frequency response, 32-ohms impedance, Bluetooth 4.1, and 15.4mm drivers. Deal ends today.
You very likely are putting your laptop battery into an early grave.